O36.91 Maternal care for fetal problem, unspecified, first trimester

Non-Billable/Non-Specific

Codes

O36.91X0..., not applicable or unspecified
O36.91X1..., fetus 1
O36.91X2..., fetus 2
O36.91X3..., fetus 3
O36.91X4..., fetus 4
O36.91X5..., fetus 5
O36.91X9..., other fetus